From 91800c34c8f666a558b624bcfc44b7396b53c893 Mon Sep 17 00:00:00 2001
From: Allefant <allefant@allefant.com>
Date: Mon, 27 Jan 2014 16:57:16 +0100
Subject: [PATCH] [wmlunits] for campaigns, define a difficulty

The first preprocessor symbol listed in a campaigns difficulties=...
attribute is now set when parsing WML looking for unit definitions.
---
 data/tools/wmlunits | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/data/tools/wmlunits b/data/tools/wmlunits
index 2b0d2e0cd30..1f68efd3a50 100755
--- a/data/tools/wmlunits
+++ b/data/tools/wmlunits
@@ -212,6 +212,9 @@ def list_contents():
             d = campaign.get_text_val("define")
             d2 = campaign.get_text_val("extra_defines")
             if d2: d += "," + d2
+            d3 = campaign.get_text_val("difficulties")
+            if d3:
+                d += "," + d3.split(",")[0]
             append(info, cid, d, c = campaign)
 
         return info